4.You stay on your store brand swag.

You don’t even remember what a real Oreo tastes like anymore, instead you’re cheating on Nabisco with their less-hot cousin, Borios.

5.You participate in clinical trials.

Warner Bros.

Get a little blood drawn? Pee in a cup? A little electo-shock therapy? No big deal if it means you might get to go on Spring Break this year. Who cares if you look like Sloth from the Goonies on those white sand beaches!

7.You throw parties for the leftover alcohol.

Spending the day cleaning and blocking out the fact that you did a Cher impression the night before is the worth the pain when you open your fridge to a glorious, yet eclectic, collection of leftover alcohol. You’ll be left with one decent craft beer, a gross amount of Bud Light, and at least one flavored vodka that smells like a Real Housewife of New Jersey.

8.You actually cut coupons.

You realize quickly in your adulthood how right Grammy had it all along when she spent hours cutting coupons. It really is the little things in life that make you happy, like two for one jars of olives; because no one really needs that many olives, but it just feels so right.

11.You make your own cards.

Unfortunately, your parents find your chicken-scratch, homemade, birthday cards less endearing and more depressing in your old age. You attempt to transition into more mature card-making by tossing out the glitter pens.

13.You go to events strictly for the free t-shirts.

You pride yourself on never buying workout or sleeping clothes. Instead, you rock your college’s spirit week shirt or serve as the number one fan for the new hummus brand that was at the local farmer’s market last week.

15.You pack your lunch.

Unfortunately, in adulthood packing your lunch is way less cool. There are no “tradesies,” and you will probably be surrounded by people eating cool organic food in colorful containers while you brown paper bag your spaghetti-O’s.